From 4f4f4425aa7d7ab19f513816dcb0c246c5666f2c Mon Sep 17 00:00:00 2001
From: Christoph Moench-Tegeder <cmt@FreeBSD.org>
Date: Fri, 19 Dec 2025 23:38:15 +0100
Subject: [PATCH] Include sys/sysctl.h on FreeBSD when using sysctl()

The ApplicationDirectories::findHomePath() on BSD uses sysctl()
to find the path to the running executable. On FreeBSD, we need
to include sys/sysctl.h for that - and as it is not included anywhere
else, add it to the includes directly in front of this function,
with a suitable ifdef.
---
 src/App/ApplicationDirectories.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/App/ApplicationDirectories.cpp b/src/App/ApplicationDirectories.cpp
index 4d21b3d825..27f4fa6188 100644
--- a/src/App/ApplicationDirectories.cpp
+++ b/src/App/ApplicationDirectories.cpp
@@ -630,6 +630,9 @@ fs::path ApplicationDirectories::findHomePath(const char* sCall)
 #include <cstdio>
 #include <cstdlib>
 #include <sys/param.h>
+#if defined(__FreeBSD__)
+#include <sys/sysctl.h>
+#endif
 
 fs::path ApplicationDirectories::findHomePath(const char* sCall)
 {